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A very nice but bulky relaxing sounds program. Includes either meditation or familiar ambient noises like nature and office. Also includes a timer (when enabled, will shut off after an hour by default).
Resources: 70 megs disk space, 240 megs of RAM
Steps: Download portable version, unzip, and launch opal.exe
Status: Portable, writes very minor settings to the local folder in opal.properties
It appears possible to modify the config file and set autoUpdate=false to autoUpdate=false to prevent update checking.
License: Open source, GPLv3
Home page
https://codedead.com/software/opal/
https://github.com/CodeDead/Opal
https://www.softpedia.com/get/Multimedi ... Dead.shtml
Screenshot

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